5. The young man insisted that he _____ nothing wrong and _____ free.
A.did; set
B.had done; should be set
C.should do; be set
D.had done; must be set
正确答案是B
5. The young man insisted that he _____ nothing wrong and _____ free.
A.did; set
B.had done; should be set
C.should do; be set
D.had done; must be set
正确答案是B